Mica Insulation Tube
  • Mica Insulation Tube
  • Mica Insulation Tube
  • Mica Insulation Tube
  • Mica Insulation Tube
  • Mica Insulation Tube
  • Mica Insulation Tube

Mica Insulation Tube

Brand Zhongtian

Product origin Hubei, China (Mainland)

Delivery time ​after deposit within 10 days

1. High-temperature insulation
2. High dielectric strength
3. Good stampable performance
4. Excellent mechanical strength
5. Excellent flame-resistance, the tolerance of highest temperature is 1000°C.
6. Good dielectric strengh, the highest break-Voltage is 20KV/mm2.
7. Fine bending strength and flexibility.
8. Asbestos-free.
9. Ecologically safe and non-toxic.

Mica Insulation Tube

Specifications

1. Good insulation capability
2. Higher mechanical strength 



The mica tube is hard pipe insulation material prepared by using mica paper or splitting mica fixed with glue or by using mica paper glued on side of reinforced material, then processed rolling. It has excellent mechanical strength and electrical properties. It is suitable for all kinds of electric motors and electrical appliances electrical smelt furnace etc

 

MICA

UNIT

MUSCOVITE MICA

PHLOGOPITE MICA

TEST

Mica Content

%

90

90

IEC371

Bond content

%

10

10

IEC371

Density

G/M3

2.15

2.15

IEC371

Continuous heat resistance

C

550

750

 

Intermittent heat resistance

C

800

1000

 

Flexural strength

N/MM2

>200

>150

GB/T5019

Water absorption

%

<0.5

<0.5

GB/T5019

Dielectric Strength

KV/MM

>20

>20

IEC243

Anti resistance

23Cohm.cm

>1017

>1017

ICE93

Anti resistance

500Cohm.cm

>1012

>1012

IEC93

Heat loss

at500C%

<1

<1

IEC371


at700C%

 

<2

ICE371


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